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$309+ Cheap flights from Denver (DEN) to Frankfurt (FRA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FRA
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Denver Intl to Frankfurt am Main are usually found in October or November, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Denver to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$634
(Cheapflightsfares)

One-way from

$309
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,158
Provider with most accurate pricing for Denver Intl-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Frankfurt am Main flights.
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From Denver Intl to Frankfurt am Main
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One-way flight from Denver Intl to Frankfurt am Main
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Denver to Frankfurt

Cheapest flights from Denver to Frankfurt
Explore the most affordable flight options available from Denver to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:40 pmDEN - FRA
1 stop12h 20mIcelandair
Mon 5/192:00 pmFRA - DEN
1 stop12h 55mIcelandair
Deal found 1/16$638
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:05 pmDEN - FRA
1 stop32h 10mTurkish Airlines
Wed 4/236:45 pmFRA - DEN
1 stop31h 25mTurkish Airlines
Deal found 1/16$646
This Scandinavian Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:20 pmDEN - FRA
2 stops18h 20mScandinavian Airlines
Wed 10/157:00 amFRA - DEN
3 stops23h 56mScandinavian Airlines
Deal found 1/16$713
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2311:15 amDEN - FRA
2 stops24h 55mMultiple Airlines
Sun 3/307:05 amFRA - DEN
3 stops35h 22mMultiple Airlines
Deal found 1/16$767
This AirNGo deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:35 amDEN - FRA
2 stops19h 30mAer Lingus
Tue 3/2510:50 amFRA - DEN
2 stops18h 43mAer Lingus
Deal found 1/16$839
This United deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:35 pmDEN - FRA
1 stop34h 30mUnited Airlines
Sun 3/1611:10 amFRA - DEN
Nonstop10h 20mUnited Airlines
Deal found 1/16$960
This Expedia deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:45 pmDEN - FRA
Nonstop9h 50mLufthansa
Tue 3/251:10 pmFRA - DEN
Nonstop10h 45mLufthansa
Deal found 1/16$979
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/98:41 amDEN - FRA
1 stop15h 34mAmerican Airlines
Tue 3/2510:15 amFRA - DEN
1 stop15h 22mAmerican Airlines
Deal found 1/15$1,010
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/812:55 amDEN - FRA
1 stop23h 45mDelta
Tue 3/259:50 amFRA - DEN
2 stops20h 14mDelta
Deal found 1/16$1,023
This Ovago deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:30 amDEN - FRA
1 stop15h 25mCondor
Tue 9/91:45 pmFRA - DEN
1 stop14h 59mCondor
Deal found 1/15$1,039

Find flights from Denver to Frankfurt within your budget

Customize your flight search to find flights from Denver to Frankfurt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 4/14

4:40 pm-1:00 pm

1 stop12h 20m

Frankfurt am Main

Thu 4/24

2:00 pm-6:55 pm

1 stop12h 55m

$634

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Fri 3/7

7:35 pm-10:15 pm

1 stop18h 40m

Frankfurt am Main

Sun 3/16

2:55 pm-6:40 pm

1 stop34h 45m

$646

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sat 3/1

11:15 am-7:10 pm

2 stops23h 55m

Frankfurt am Main

Sat 3/8

9:40 pm-3:38 pm

2 stops25h 58m

$715

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Wed 3/5

6:50 am-7:45 pm

2 stops28h 55m

Frankfurt am Main

Tue 3/25

6:55 am-11:18 pm

3 stops23h 23m

$719

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 3/9

7:35 am-10:05 am

2 stops19h 30m

Frankfurt am Main

Tue 3/25

10:50 am-10:34 pm

2 stops18h 44m

$836

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 3/9

6:45 pm-11:35 am

Nonstop9h 50m

Frankfurt am Main

Tue 3/25

1:10 pm-4:55 pm

Nonstop10h 45m

$979

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 3/9

6:45 pm-11:35 am

Nonstop9h 50m

Frankfurt am Main

Tue 3/25

11:10 am-2:30 pm

Nonstop10h 20m

$1,008

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 3/9

8:41 am-7:15 am

1 stop15h 34m

Frankfurt am Main

Tue 3/25

10:15 am-6:37 pm

1 stop15h 22m

$1,010

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sat 2/8

9:59 pm-10:05 am

3 stops52h 06m

$309

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Thu 4/17

8:05 pm-9:00 pm

1 stop16h 55m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 20 results
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Compare providers for flights from Denver to Frankfurt

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Frankfurt in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*3 stars
KAYAKPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Frankfurt am Main Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-Frankfurt am Main Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Denver-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Frankfurt am Main Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Denver to Frankfurt

Get recent, data-driven insights about flights from Denver to Frankfurt including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Denver to Frankfurt am Main Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Frankfurt. Price data was last updated on January 10, 2025.

The best time to book flights from Denver to Frankfurt am Main Airport is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Denver to Frankfurt am Main Airport (average of $729). Flying from Denver to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to FRA?

Find hourly flight availability from Denver to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Frankfurt am Main Airport in the morning. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Denver to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from Denver to Frankfurt. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Frankfurt am Main Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Frankfurt am Main Airport

Explore weekly flight availability from Denver to Frankfurt. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 16, 2025.

The most flights from DEN to FRA are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Frankfurt by month

Plan your trip to Frankfurt by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

Plan your trip to Frankfurt by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Frankfurt am Main Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated January 16, 2025.
Get a feel of what it's like to fly with Icelandair, Turkish Airlines and Scandinavian Airlines from Denver to Frankfurt am Main by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,681 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,921 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,308 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Denver to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Frankfurt am Main?

    For a flight from Denver to Frankfurt am Main, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 3 outbound flights to Frankfurt am Main per day. 9 airlines have flights to Frankfurt am Main from Denver Intl on a regular basis.

  • What are the cheapest airlines flying from Denver to Frankfurt am Main Airport round-trip?

    Flying on Icelandair is currently your cheapest option to Frankfurt am Main Airport, with prices starting at $634. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Scandinavian Airlines, with the lowest prices starting at $646 and $719, respectively. Users have found that Icelandair is 43% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Frankfurt am Main Airport one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $462. WestJet flights start at $536 while deals on Aer Lingus start at $552 one-way.

  • What are the most reliable airlines from Denver to Frankfurt am Main Airport?

    The top 3 most reliable airlines when flying from Denver to Frankfurt am Main Airport are Air Canada (90%), United Airlines (66%) and Lufthansa (66%).

  • What are the cheapest flights from Denver to Frankfurt am Main Airport?

    On average you can expect to pay $1,804 for a flight from Denver to Frankfurt am Main Airport. The cheapest flight overall is $419 while the most popular route, (Denver Intl - Frankfurt am Main) is currently priced at $616.

  • Can I find deals for flights from Denver to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Denver to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Frankfurt.

  • Can I find deals for business class flights from Denver to Frankfurt?

    Yes. Cheapflights offers flight deals from Denver to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Denver to Frankfurt am Main Airport (average of $729). Flying from Denver to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

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Alternative routes for Denver to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Denver to Frankfurt

Discover the top 9 airlines that operate flights from Denver to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$403Average$624FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$453Average$884FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$574Average$731FlexibilityNo cancel feeOn-time70%
DeltaCheapest$600Average$839FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$623Average$754FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$673Average$924FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$706Average$1,272FlexibilityNo cancel feeOn-time69%
KLMCheapest$740Average$819FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$815Average$1,321FlexibilityNo cancel feeOn-time76%
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